![NBR Design B Rotary Shaft Seal 22x32x7mm [10 Pieces]](https://www.toolwarehousedirect.com/wp-content/uploads/2025/09/nbr-design-b-rotary-shaft-seal-22x32x7mm-10-pieces-bikfhmst70324.webp)
Description
This rotary shaft seal has an internal diameter of 22 mm, an external diameter of 32 mm and a 7 mm width. It is used to seal rotating machine components.
This seal consists of an NBR part with an external reinforcement plate and a worm spring made of spring steel. The plate is pressed in slightly during installation. To ensure a seal at the outer casing, tighter tolerances of the hole in the housing are required. Suitable for a shaft circumferential speed of up to 14 m/s.
Pros:
- Suitable for temperatures from -30 to 100°C (-22 to 212°F)
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